lib/aviator/core/logger.rb
module Aviator
class Logger < Faraday::Response::Middleware
extend Forwardable
def initialize(app, logger=nil)
super(app)
@logger = logger || begin
require 'logger'
::Logger.new(self.class::LOG_FILE_PATH)
end
end
def_delegators :@logger, :debug, :info, :warn, :error, :fatal
def call(env)
info(env[:method].to_s.upcase) { env[:url].to_s }
debug('REQ_HEAD') { dump_headers env[:request_headers] }
debug('REQ_BODY') { dump_body env[:body] }
super
end
def on_complete(env)
info('STATUS') { env[:status].to_s }
debug('RES_HEAD') { dump_headers env[:response_headers] }
debug('RES_BODY') { dump_body env[:body] }
end
def self.configure(log_file_path)
# Return a subclass with its logfile path set. This
# must be done so that different sessions can log to
# different paths.
Class.new(self) { const_set('LOG_FILE_PATH', log_file_path) }
end
private
def dump_body(body)
return if body.nil?
# :TODO => Make this configurable
body.gsub(/["']password["']:["']\w*["']/, '"password":[FILTERED_VALUE]')
end
def dump_headers(headers)
headers.map { |k, v| "#{k}: #{v.inspect}" }.join("; ")
end
end
end